17270930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 32997888

約数和(自身を除く): 15726958

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1231, 1403, 2462, 2806, 6155, 7015, 12310, 14030, 28313, 56626, 75091, 141565, 150182, 283130, 375455, 750910, 1727093, 3454186, 8635465, 17270930]

約数ペア:

[(1, 17270930), (2, 8635465), (5, 3454186), (10, 1727093), (23, 750910), (46, 375455), (61, 283130), (115, 150182), (122, 141565), (230, 75091), (305, 56626), (610, 28313), (1231, 14030), (1403, 12310), (2462, 7015), (2806, 6155)]